402484080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12241}}^1$

素因数の和:12394

約数の個数: 80

約数和(自身を含む): 1256910624

約数和(自身を除く): 854426544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 12241, 16440, 24482, 32880, 36723, 48964, 61205, 73446, 97928, 122410, 146892, 183615, 195856, 244820, 293784, 367230, 489640, 587568, 734460, 979280, 1468920, 1677017, 2937840, 3354034, 5031051, 6708068, 8385085, 10062102, 13416136, 16770170, 20124204, 25155255, 26832272, 33540340, 40248408, 50310510, 67080680, 80496816, 100621020, 134161360, 201242040, 402484080]

約数ペア:

[(1, 402484080), (2, 201242040), (3, 134161360), (4, 100621020), (5, 80496816), (6, 67080680), (8, 50310510), (10, 40248408), (12, 33540340), (15, 26832272), (16, 25155255), (20, 20124204), (24, 16770170), (30, 13416136), (40, 10062102), (48, 8385085), (60, 6708068), (80, 5031051), (120, 3354034), (137, 2937840), (240, 1677017), (274, 1468920), (411, 979280), (548, 734460), (685, 587568), (822, 489640), (1096, 367230), (1370, 293784), (1644, 244820), (2055, 195856), (2192, 183615), (2740, 146892), (3288, 122410), (4110, 97928), (5480, 73446), (6576, 61205), (8220, 48964), (10960, 36723), (12241, 32880), (16440, 24482)]